PROCESS FOR THE PREPARATION OF A CATALYST SYSTEM, CATALYST SYSTEM, AND ITS USE FOR THE PRODUCTION OF A CAST POLYAMIDE

A process for the production of a catalyst system is described. For this purpose, at least one alkali metal alcoholate is introduced into a lactam melt and the resulting alcohol is removed. The resulting catalyst system is used for the production of cast nylon.

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Bibliographische Detailangaben
Hauptverfasser:	EPPLE, Thomas, BRUCH, Matthias
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for the production of a catalyst system is described. For this purpose, at least one alkali metal alcoholate is introduced into a lactam melt and the resulting alcohol is removed. The resulting catalyst system is used for the production of cast nylon.